538.8 - 0 Ma

The definition of this interval in the timescale International Chronostratigraphic Timescale is taken from the following source:

• K. M. Cohen, S.C. Finney, P.L. Gibbard and J.-X. Fan. 2023. The ICS International Chronostratigraphic Chart v2023/09. view

There are intervals in 57 timescales which overlap this one. show

• International Chronostratigraphic Timescale: Wordian age, Furongian epoch, Capitanian age, Aptian age, Kasimovian age, Asselian age, Tithonian age, Roadian age, Bartonian age, Aquitanian age, Ludfordian age, Kungurian age, Pridoli epoch, Sakmarian age, Induan age, Jiangshanian age, Tortonian age, Late Cretaceous epoch, Stage 4 age, Gzhelian age, Bathonian age, Gorstian age, Givetian age, Calabrian age, Gelasian age, Early Cretaceous epoch, Anisian age, Middle Ordovician epoch, Oxfordian age, Floian age, Wuliuan age, Kimmeridgian age, Stage 3 age, Sheinwoodian age, Cisuralian epoch, Santonian age, Aeronian age, Frasnian age, Langhian age, Tournaisian age, Hirnantian age, Rhaetian age, Chibanian age, Norian age, Late Ordovician epoch, Bajocian age, Ludlow epoch, Olenekian age, Telychian age, Serravallian age, Ladinian age, Rhuddanian age, Burdigalian age, Miaolingian epoch, Lopingian epoch, Selandian age, Albian age, Guadalupian epoch, Hettangian age, Artinskian age, Miocene epoch, Coniacian age, Turonian age, Middle Triassic epoch, Middle Devonian epoch, Homerian age, Sandbian age, Darriwilian age, Stage 2 age, Famennian age, Zanclean age, Sinemurian age, Early Triassic epoch, Oligocene epoch, Katian age, Carnian age, Drumian age, Series 2 epoch, Early Ordovician epoch, Serpukhovian age, Guzhangian age, Late Jurassic epoch, Mississippian epoch, Cenomanian age, Late Pleistocene age, Pragian age, Fortunian age, Moscovian age, Stage 10 age, Eifelian age, Pleistocene epoch, Ypresian age, Early Jurassic epoch, Hauterivian age, Piacenzian age, Barremian age, Llandovery epoch, Terreneuvian epoch, Eocene epoch, Emsian age, Late Devonian epoch, Paibian age, Valanginian age, Campanian age, Pliensbachian age, Lutetian age, Paleocene epoch, Aalenian age, Meghalayan age, Priabonian age, Toarcian age, Rupelian age, Middle Jurassic epoch, Changhsingian age, Visean age, Holocene epoch, Wuchiapingian age, Pennsylvanian epoch, Dapingian age, Late Triassic epoch, Bashkirian age, Pliocene epoch, Northgrippian age, Danian age, Callovian age, Chattian age, Lochkovian age, Tremadocian age, Messinian age, Maastrichtian age, Berriasian age, Early Devonian epoch, Thanetian age, Greenlandian age, Wenlock epoch
• Cenozoic Subepochs: Late Eocene subepoch, Early Eocene subepoch, Early Pliocene subepoch, Early Pleistocene subepoch, Middle Miocene subepoch, Middle Paleocene subepoch, Late Oligocene subepoch, Late Pliocene subepoch, Late Miocene subepoch, Early Oligocene subepoch, Late Paleocene subepoch, Early Miocene subepoch, Middle Eocene subepoch, Early Paleocene subepoch, Middle Pleistocene subepoch
• Obsolete Names for ICS Units: Series 3 epoch, Longtanian age, Stage 5 age
• Mesozoic Subages: Illyrian subage, Middle Campanian subage, Late Oxfordian subage, Late Hauterivian subage, Early Oxfordian subage, Early Callovian subage, Late Bajocian subage, Early Coniacian subage, Late Barremian subage, Smithian subage, Early Aptian subage, Early Kimmeridgian subage, Middle Oxfordian subage, Late Toarcian subage, Late Sinemurian subage, Late Aptian subage, Middle Turonian subage, Late Turonian subage, Middle Callovian subage, Late Cenomanian subage, Late Bathonian subage, Lacian subage, Bithynian subage, Pelsonian subage, Early Berriasian subage, Middle Cenomanian subage, Aegean subage, Middle Aalenian subage, Early Toarcian subage, Early Pliensbachian subage, Fassanian subage, Early Hauterivian subage, Late Tithonian subage, Middle Tithonian subage, Middle Toarcian subage, Julian subage, Late Pliensbachian subage, Tuvalian subage, Late Kimmeridgian subage, Early Bathonian subage, Late Aalenian subage, Spathian subage, Griesbachian subage, Late Albian subage, Early Aalenian subage, Early Cenomanian subage, Middle Albian subage, Longobardian subage, Late Coniacian subage, Late Santonian subage, Middle Santonian subage, Middle Berriasian subage, Early Tithonian subage, Early Santonian subage, Alaunian subage, Middle Bathonian subage, Early Barremian subage, Early Campanian subage, Late Callovian subage, Early Bajocian subage, Early Albian subage, Early Maastrichtian subage, Late Campanian subage, Early Sinemurian subage, Early Hettangian subage, Late Maastrichtian subage, Late Berriasian subage, Late Valanginian subage, Dienerian subage, Middle Coniacian subage, Early Turonian subage, Sevatian subage, Early Valanginian subage, Late Hettangian subage, Middle Hettangian subage
• Cretaceous Subepochs: Neocomian subepoch, Senonian subepoch, Gallic subepoch
• Carboniferous Subepochs: Late Mississippian subepoch, Early Mississippian subepoch, Late Pennsylvanian subepoch, Middle Mississippian subepoch, Early Pennsylvanian subepoch, Middle Pennsylvanian subepoch
• Devonian Subages: Middle Famennian subage, Late Famennian subage, Middle Frasnian subage, Middle Givetian subage, Late Frasnian subage, Early Eifelian subage, Early Famennian subage, Late Givetian subage, Late Lochkovian subage, Early Emsian subage, Middle Lochkovian subage, Early Givetian subage, Late Emsian subage, Early Lochkovian subage, Late Eifelian subage, Early Frasnian subage
• Cambrian Epochs: Early Cambrian epoch, Middle Cambrian epoch, Late Cambrian epoch
• European Faunal Units: Astaracian subage, Turolian subage, Vallesian subage, Ruscinian subage, Orleanian subage, Villanyian subage, Agenian subage
• European Faunal Zones: MN 4 zone, MN 9 zone, MN 15 zone, MN 11 zone, MN 12 zone, MN 10 zone, MN 2 zone, MN 16 zone, MN 17 zone, MN 14 zone, MN 7 + 8 zone, MN 1 zone, MN 3 zone, MN 6 zone, MN 5 zone, MN 13 zone
• Mammal Paleogene Zones: MP 30 zone, MP 16 zone, MP 21 zone, MP 20 zone, MP 25 zone, MP 17A zone, MP 22 zone, MP 26 zone, MP 12 zone, MP 1 - 5 zone, MP 11 zone, MP 13 zone, MP 6 zone, MP 14 zone, MP 24 zone, MP 7 zone, MP 23 zone, MP 15 zone, MP 28 zone, MP 19 zone, MP 29 zone, MP 18 zone, MP 27 zone, MP 17B zone, MP 10 zone, MP 8 + 9 zone
• Cenozoic Subepochs of Southern Europe: Tarantian subepoch, Ionian subepoch
• Central Paratethys Stages: Pannonian age, Sarmatian age, Badenian age
• Neogene Mammal Ages of China: Xiejiaan age, Baodean age, Shanwangian age, Tunggurian age, Yushean age, Nihewanian age
• Paleogene Mammal Ages of Asia: Tabenbulakian age, Ergilian age, Gashatan age, Ulangochuian age, Bumbanian age, Houldjinian age, Kekeamuan age, Sharamurunian age, Irdinmanhan age, Hsandagolian age, Arshantan age
• North American Land Mammal Ages: Uintan age, Puercan age, Irvingtonian age, Torrejonian age, Arikareean age, Blancan age, Duchesnean age, Whitneyan age, Orellan age, Bridgerian age, Clarkforkian age, Wasatchian age, Chadronian age, Hemingfordian age, Tiffanian age, Saintaugustinean age, Rancholabrean age, Clarendonian age, Santarosean age, Barstovian age, Hemphillian age
• North American Mammal Subages/Zones: Ti1 zone, early Early Arikareean subage, Early Hemingfordian subage, Ti4 zone, Ti3 zone, Blacksforkian subage, Gardnerbuttian subage, Lostcabinian subage, Ti5 zone, Graybullian subage, late Late Barstovian subage, Early Barstovian subage, late Early Hemphillian subage, early Early Hemphillian subage, early Late Barstovian subage, Sandcouleean subage, Late Hemingfordian subage, Early Clarendonian subage, Pu1 zone, Monroecreekian subage, To3 zone, Harrisonian subage, Late Hemphillian subage, Sheridanian subage, Cf2 zone, Rexroadian subage, Cf1 zone, Late Clarendonian subage, Cf3 zone, Pu2 zone, Early Chadronian subage, Early Uintan subage, Middle Chadronian subage, Late Uintan subage, Geringian subage, Late Chadronian subage, Senecan subage, Ti2 zone, Cudahyan subage, late Early Arikareean subage, early Late Arikareean subage, Sappan subage, Ti6 zone, Twinbuttean subage, To2 zone, Pu3 zone, late Late Arikareean subage, To1 zone, Lysitean subage
• South American Land Mammal Ages: Chapadmalalan age, Montehermosan age, Uquian age, Divisaderan age, Itaboraian age, Colloncuran age, Huayquerian age, Colhuehuapian age, Tinguirirican age, Deseadan age, Friasian age, Tiupampan age, Laventan age, Mayoan age, Chasicoan age, Ensenadan age, Sanandresian age, Lujanian age, Mustersan age, Casamayoran age, Riochican age, Vorohuean age, Santacrucian age, Peligran age
• Cretaceous North American Land-Mammal Ages: Aquilan age, Lancian age, Judithian age, Edmontonian age
• Ammonite Chrons of Northwest Europe: Liasicus chron, Turneri chron, Bucklandi chron, Angulata chron, Raricostatum chron, Oxynotum chron, Parkinsoni chron, Garantiana chron, Subfurcatum chron, Tenuicostatum chron, Jamesoni chron, Sauzei chron, Planorbis chron, Falciferum chron, Laeviuscula chron, Variabilis chron, Thouarsense chron, Levesquei chron, Semicostatum chron, Serpentinum chron, Bifrons chron, Margaritatus chron, Spinatum chron, Opalinum chron, Davoei chron, Concavum chron, Obtusum chron, Ibex chron, Murchisonae chron, Discites chron, Humphresianum chron
• Ammonite Chrons of North America: Westermanni chron, Canadensis chron, Planulata chron, Oblatum chron, Widebayense chron, Scissum chron, Tetraspidoceras chron, Howelli chron, Asteroceras varians chron, Plesechioceras harbledownense chron, Coroniceras chron, Crassicostatus chron, Pseudaetomoceras chron, Euphyllites chron, Imlayi chron, Arnioceras arnouldi chron, Franziceras chron, Carlottense chron, Hillebrandti chron, Crassicosta chron, Kanense chron, Epizigzagiceras chron, Whiteavesi chron, Rotundum chron, Psiloceras chron, Kunae chron, Kirschneri chron, Freboldi chron, Yakounensis chron
• Permian of the Russian Platform: Saraninian subage, Burtsevian subage, Sarginian subage, Irginian subage, Urzhumian subage, Sterlitamakian subage, Surenian subage, Filipovian subage, Povolzhian subage, Sokian subage, Uskalykian subage, Shikhanian subage, Irenian subage, Tastubian subage, Severodvinian subage, Kazanian age, Ufimian subage, Vyatkian subage, Tatarian age
• Permian of the Pamirs: Murgabian age, Dzhulfian age, Midian age, Bolorian age, Kubergandian age, Yakhtashian age, Dorashamian age
• Permo-Triassic Subages of Eastern Europe: Early Vyatkian subage, Late Vyatkian subage, Early Urzhumian subage, Late Kazanian subage, Early Kazanian subage, Early Severodvinian subage, Vokhmian subage, Late Urzhumian subage, Late Severodvinian subage
• Permian Subages of Germany: Ohre subage, Buntsandstein subage, Leine subage, Aller subage
• Permian of Western Europe: Autunian epoch, Zechstein epoch, Rotliegendes epoch
• Permian of the Salt Range: Kathwai age, Kalabagh age, Wargal age, Amb age, Chhidru age
• Permian of China: Luodianian age, Laibinian age, Kuhfengian age, Meishanian age, Baoqingian age, Laoshanian age, Longlinian age, Zisongian age, Lengwuan age
• Permian of North America: Lenoxian subage, Hessian subage, Cathedralian subage, Wolfcampian age, Leonardian age, Nealian subage
• Carbo-Permian of the Russian Platform: Aleksinian subage, Noginskian subage, Kosvian subage, Rusavkinian subage, Mikhailovian subage, Myachkovian subage, Tarusian subage, Venevian subage, Zapaltjubian subage, Prikamian subage, Severokeltmian subage, Podolskian subage, Melekhovian subage, Khamovnikian subage, Krevyakinian subage, Karakubian subage, Protvian subage, Dorogomilovian subage, Malevkian subage, Voznesenian subage, Cherepetian subage, Krasnopolyanian subage, Upinian subage, Bobrikian subage, Steshevian subage, Radaevkian subage, Kizelian subage, Kashirian subage, Gumerovian subage, Cheremshanian subage, Vereian subage, Pavlovoposadian subage, Melekessian subage, Tulian subage
• Carboniferous of Western Europe: Pendleian subage, Westphalian age, Stephanian age, Cantabrian subage, Stephanian C subage, Westphalian D subage, Stephanian A subage, Marsdenian subage, Hastarian age, Ivorian age, Stephanian B subage, Chadian subage, Alportian subage, Kinderscoutian subage, Arnsbergian subage, Westphalian C subage, Westphalian B subage, Arundian subage, Yeadonian subage, Chokierian subage, Westphalian A subage, Asbian subage, Warnantian age, Brigantian subage, Holkerian subage, Moliniacian age, Kuzel age, Namurian age, Livian age
• Carboniferous of China: Tangbagouan age, Xiaodushanian age, Huashibanian age, Jiusian age, Dewunian age, Shangsian age, Lousuan age, Dalaun age
• Obsolete Carboniferous Ages of China: Mapingian age
• Carboniferous of North America: Bursumian age, Missourian age, Kinderhookian age, Osagean age, Desmoinesian age, Virgilian age, Atokan age, Meramecian age, Morrowan age, Chesterian age
• Devonian of France: Gedinnine age, Coblencien age, Couvinien age
• Devonian of Germany: Nehden age, Siegen age, Hemberg age, Wocklum age, Dasberg age, Adorf age
• Devonian of Czechoslovakia: Daleje age, Srbsko age, Zlichovian age, Chotec age
• Devonian of Eastern North America: Tioughniogan age, Helderbergian age, Canadaway age, West Fallsian age, Sonyean age, Taghanican age, Cazenovian age, Sawkillian age, Conneautan age, Geneseean age, Southwoodian age, Conewangan age, Deer Parkian age
• Silurian of the Baltic: Rootsikula age, Raikkula age, Kaugetuma age, Paadla age, Kuressaare age, Ohesaare age, Jaagarahu age, Adavere age, Jaani age, Juuru age
• Silurian Ages of Europe: Gleedonian age, Whitwellian age
• Silurian of England: Wych age, Downton Castle age, Wenlock (England) age, Temeside Shales age, Woolhope age, Tickwood age, Coalbrookdale age, Cowleigh Park age, Red Downtonian age, Buildwas age, Elton age, Leintwardine age, Whitcliffe age, Bringewood age
• Silurian of North America: Ontarian age, Medinan age, Clinton age, Niagaran age, Cayugan age, Lockportian age, Alexandrian age
• Ordovician of Britain: Rawtheyan age, Whitlandian age, Harnagian age, Costonian age, Soudleyan age, Llandeilo age, Actonian age, Woolstonian age, Migneintian age, Moridunian age, Burrellian age, Early Llanvirn age, Cheneyan age, Late Llandeilo age, Caradoc epoch, Early Llandeilo age, Late Llanvirn age, Streffordian age, Llandeilian age, Middle Llandeilo age, Tremadoc epoch, Abereiddian age, Longvillian age, Aurelucian age, Pusgillian age, Onnian age, Ashgill epoch, Marshbrookian age, Arenig epoch, Cressagian age, Llanvirn epoch, Fennian age, Cautleyan age
• Ordovician of the Baltic: Saka age, Billingen age, Pakerort age, Nabala age, Idavere age, Kukruse age, Uhaku age, Latorp age, Aseri age, Vaana age, Volkhov age, Viru epoch, Oeland epoch, Kunda age, Varangu age, Porkuni age, Vormsi age, Harju epoch, Hunderum age, Aluoja age, Valaste age, Rakvere age, Keila age, Haljala age, Pirgu age, Oandu age, Langevoja age, Hunneberg age, Johvi age, Lasnamagi age
• Ordovician of Ibero-Bohemia: Bohdalec age, Kralodvorian age, Oretanian age, Dobrotivian age, Sarka age, Kosovian age, Klabava age, Zahorany age, Arenigian age, Liben age, Berounian age, Vinice age, Letna age
• Ordovician of Australia: Castlemainian age, Bolindian age, Yapeenian age, Chewtonian age, Bendigonian age, Warendian age, Lancefieldian age, Gisbornian age, Eastonian age
• Ordovician of China: Daobaowan age, Hulo age, Lianghekou age, Shikou age, Ningkuo age, Yiyangian age, Xinchangian age, Xiaoxita age, Guniu age, Wufeng age, Hanjiang age, Chientangkiangian age, Hunjiang age, Dawan age, Neichianshanian age
• Ordovician of North America: Rangerian age, Marmor age, Shermanian age, Canadian age, Demingian age, Gamachian age, Gasconadian age, Chazyan age, Wildernessian age, Jeffersonian age, Turinian age, Richmondian age, Maysvillian age, Rocklandian age, Kirkfieldian age, Skullrockian age, Cassinian age, Ashbyan age, Blackriveran age, Chatfieldian age, Trentonian age, Ibexian epoch, Edenian age, Blackhillsian age, Stairsian age, Franklinian age, Tulean age, Mohawkian epoch, Whiterockian epoch, Cincinnatian epoch
• Cambrian of China: Waergangian age, Youshuanian age, Taoyuanian age, Meishucunian age, Niuchehean age, Wangcunian age, Jinnigian age, Duyunian age, Nangaoian age, Taijangian age
• Cambrian of Australia: Mindyallan age, Templetonian age, Undillan age, Boomerangian age, Ordian age, Payntonian age, Datsonian age, Iverian age, Floran age, Idamean age
• Cambrian of Siberia: Tommotian age, Nemakit-Daldynian age, Ayusokkanian age, Aksaian age, Sakian age, Maduan age, Tavgian age, Nganasanian age, Amgan age, Batyrbaian age, Solvan age, Ensyan age, Botomian age, Mayan age, Menevian age, Lenian age, Toyonian age, Yurakian age, Mansian age, Atdabanian age, Ketyan age
• Cambrian of Kazakhstan: Zhanaarykian age, Tuesaian age, Ungurian age
• Cambrian of North America: Montezuman age, Steptoean age, Waucoban age, Albertian age, Begadean age, Sunwaptan age, Topazan age, Franconian age, Dyeran age, Delamaran age, Dresbachian age, Millardan age, Marjumian age
• Cambrian of West Avalonia: Branchian age, Arcadian age, Placentian age
• Cambrian of Britain: Dolgellian age, Trempealeauan age, Maentwrogian age
• Cretaceous-Cenozoic of New Zealand: Tongaporutuan age, Lillburnian age, Teratan age, Opoitian age, Waiauan age, Mangapanian age, Nukumaruan age, Castlecliffian age, Taranaki epoch, Wanganui epoch, Pareora epoch, Clifdenian age, Korangan age, Mangaorapan age, Landon epoch, Taitai epoch, Duntroonian age, Piripauan age, Kapitean age, Clarence epoch, Teurian age, Waipawan age, Urutawan age, Otaian age, Waitakian age, Motuan age, Whaingaroan age, Raukumara epoch, Haumurian age, Heretaungan age, Altonian age, Waipipian age, Ngaterian age, Dannevirke epoch, Mangaotanean age, Arowhanan age, Arnold epoch, Mata epoch, Haweran age, Bortonian age, Southland epoch, Kaiatan age, Runangan age, Porangan age
• Permian-Jurassic of New Zealand: Otamitan age, Flettian age, Malakovian age, Balfour epoch, Oretian age, Temaikan age, Kaihikuan age, Herangi epoch, Waiitian age, Puaroan age, Nelsonian age, Puruhauan age, Oteke epoch, Makarewan age, Heterian age, DUrville epoch, Kawhia epoch, Ohauan age, Aparima epoch, Gore epoch, Aratauran age, Ururoan age, Otapirian age, Mangapirian age, Telfordian age, Barettian age, Etalian age, Warepan age

This interval is used in the definition of 18 collections

A total of 236980 collections with 1631544 occurrences lie within this time span